qcacmn: Configure spectral module for Gen2
-Initialize the default Configuration as gen2 for spectral module on MCL. -Add support to general netlink socket. Change-Id: Iab06f66d18c4791f0ff5483781634df2a7268ddb CRs-Fixed: 2183870
This commit is contained in:

committed by
snandini

parent
101778698b
commit
cd793f38a3
@@ -22,6 +22,9 @@
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#include <net/netlink.h>
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#include <wlan_objmgr_pdev_obj.h>
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#include <linux/version.h>
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#include <linux/module.h>
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#include <linux/kernel.h>
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/* NETLINK related declarations */
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#if (KERNEL_VERSION(2, 6, 31) > LINUX_VERSION_CODE)
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@@ -51,4 +54,14 @@ extern struct net init_net;
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*/
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void os_if_spectral_netlink_init(struct wlan_objmgr_pdev *pdev);
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/**
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* os_if_spectral_prep_skb() - Prepare socket buffer
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* @pdev : Pointer to pdev
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*
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* Prepare socket buffer to send the data to application layer
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*
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* Return: NLMSG_DATA of the created skb or NULL if no memory
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*/
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void *os_if_spectral_prep_skb(struct wlan_objmgr_pdev *pdev);
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#endif /* _OS_IF_SPECTRAL_NETLINK_H */
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@@ -20,9 +20,16 @@
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#include <os_if_spectral_netlink.h>
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#include <spectral_cmn_api_i.h>
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#include <spectral_defs_i.h>
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#include <wlan_nlink_srv.h>
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#include <wlan_nlink_common.h>
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#ifdef CNSS_GENL
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#include <net/cnss_nl.h>
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#endif
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struct sock *os_if_spectral_nl_sock;
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#ifndef CNSS_GENL
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static atomic_t spectral_nl_users = ATOMIC_INIT(0);
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#endif
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#if (KERNEL_VERSION(2, 6, 31) > LINUX_VERSION_CODE)
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void
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@@ -39,6 +46,7 @@ os_if_spectral_nl_data_ready(struct sk_buff *skb)
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}
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#endif /* VERSION */
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#ifndef CNSS_GENL
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/**
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* os_if_spectral_init_nl_cfg() - Initialize netlink kernel
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* configuration parameters
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@@ -62,7 +70,6 @@ os_if_spectral_init_nl_cfg(struct netlink_kernel_cfg *cfg)
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{
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}
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#endif
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/**
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* os_if_spectral_create_nl_sock() - Create Netlink socket
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* @cfg : Pointer to netlink_kernel_cfg
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@@ -200,15 +207,21 @@ os_if_spectral_destroy_netlink(struct wlan_objmgr_pdev *pdev)
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}
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return 0;
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}
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#else
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static int
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os_if_spectral_init_nl(struct wlan_objmgr_pdev *pdev)
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{
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return 0;
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}
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static int
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os_if_spectral_destroy_netlink(struct wlan_objmgr_pdev *pdev)
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{
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return 0;
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}
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#endif
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/**
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* os_if_spectral_prep_skb() - Prepare socket buffer
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* @pdev : Pointer to pdev
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*
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* Prepare socket buffer to send the data to application layer
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*
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* Return: NLMSG_DATA of the created skb or NULL if no memory
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*/
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void *
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os_if_spectral_prep_skb(struct wlan_objmgr_pdev *pdev)
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{
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@@ -249,6 +262,7 @@ os_if_spectral_prep_skb(struct wlan_objmgr_pdev *pdev)
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NLMSG_SPACE(sizeof(struct spectral_samp_msg));
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spectral_nlh->nlmsg_pid = 0;
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spectral_nlh->nlmsg_flags = 0;
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spectral_nlh->nlmsg_type = WLAN_NL_MSG_SPECTRAL_SCAN;
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return NLMSG_DATA(spectral_nlh);
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}
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@@ -285,6 +299,7 @@ os_if_init_spectral_skb_pid_portid(struct sk_buff *skb)
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}
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#endif
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/**
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* os_if_spectral_nl_unicast_msg() - Sends unicast Spectral message to user
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* space
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@@ -292,6 +307,7 @@ os_if_init_spectral_skb_pid_portid(struct sk_buff *skb)
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*
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* Return: void
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*/
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#ifndef CNSS_GENL
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static int
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os_if_spectral_nl_unicast_msg(struct wlan_objmgr_pdev *pdev)
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{
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@@ -334,7 +350,43 @@ os_if_spectral_nl_unicast_msg(struct wlan_objmgr_pdev *pdev)
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return status;
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}
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#else
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static int
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os_if_spectral_nl_unicast_msg(struct wlan_objmgr_pdev *pdev)
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{
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struct pdev_spectral *ps = NULL;
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int status;
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if (!pdev) {
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spectral_err("PDEV is NULL!");
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return -EINVAL;
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}
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ps = wlan_objmgr_pdev_get_comp_private_obj(pdev,
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WLAN_UMAC_COMP_SPECTRAL);
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if (!ps) {
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spectral_err("PDEV SPECTRAL object is NULL!");
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return -EINVAL;
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}
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if (!ps->skb) {
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spectral_err("Socket buffer is null");
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return -EINVAL;
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}
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spectral_debug("spectral unicast message");
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os_if_init_spectral_skb_pid_portid(ps->skb);
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status = nl_srv_ucast(ps->skb, ps->spectral_pid, MSG_DONTWAIT,
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WLAN_NL_MSG_SPECTRAL_SCAN, CLD80211_MCGRP_OEM_MSGS);
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if (status < 0)
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spectral_err("failed to send to spectral scan app");
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return status;
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}
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#endif
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/**
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* os_if_spectral_nl_bcast_msg() - Sends broadcast Spectral message to user
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* space
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@@ -13,6 +13,7 @@ include $(obj)/$(DEPTH)/os/linux/Makefile-linux.common
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INCS += -I$(HAL) -I$(HAL)/$(OS) -I$(ATH) -I$(ATH_RATE) -I$(ATH_PKTLOG) -I$(WLAN) -I$(IF_WLAN) -I$(ATH_SPECTRAL) -I$(ATHEROSPATH) -I$(obj)/$(DEPTH)/../../apps/spectral/common
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INCS += -I$(obj)/$(DEPTH)/cmn_dev/umac/cmn_services/inc -I$(obj)/$(DEPTH)/cmn_dev/umac/cmn_services/obj_mgr/inc
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INCS += -I$(obj)/$(DEPTH)/cmn_dev/umac/cmn_services/cmn_defs/inc
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INCS += -I$(obj)/$(DEPTH)/cmn_dev/utils/nlink/inc
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INCS += -I$(obj)/$(DEPTH)/cmn_dev/umac/scan/dispatcher/inc
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INCS += -I$(obj)/$(DEPTH)/cmn_dev/umac/cmn_services/cmn_defs/inc
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INCS += -I$(obj)/$(DEPTH)/cmn_dev/umac/global_umac_dispatcher/lmac_if/inc
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@@ -43,4 +43,16 @@ int ucfg_spectral_control(struct wlan_objmgr_pdev *pdev,
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void *indata,
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uint32_t insize, void *outdata, uint32_t *outsize);
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/**
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* ucfg_spectral_scan_set_ppid() - configure pid of spectral tool
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* @pdev: Pointer to pdev
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* @ppid: Spectral tool pid
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*
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* Configure pid of spectral tool
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*
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* Return: None
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*/
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void ucfg_spectral_scan_set_ppid(struct wlan_objmgr_pdev *pdev,
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uint32_t ppid);
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#endif /* _WLAN_SPECTRAL_UCFG_API_H_ */
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@@ -44,3 +44,23 @@ ucfg_spectral_control(struct wlan_objmgr_pdev *pdev,
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indata, insize, outdata, outsize);
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}
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EXPORT_SYMBOL(ucfg_spectral_control);
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void ucfg_spectral_scan_set_ppid(struct wlan_objmgr_pdev *pdev, uint32_t ppid)
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{
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struct pdev_spectral *ps = NULL;
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if (!pdev) {
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spectral_err("PDEV is NULL!");
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return;
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}
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ps = wlan_objmgr_pdev_get_comp_private_obj(pdev,
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WLAN_UMAC_COMP_SPECTRAL);
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if (!ps) {
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spectral_err("spectral context is NULL!");
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return;
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}
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ps->spectral_pid = ppid;
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spectral_debug("spectral ppid: %d", ppid);
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return;
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}
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@@ -1967,7 +1967,9 @@ target_if_pdev_spectral_init(struct wlan_objmgr_pdev *pdev)
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TLV_TAG_SPECTRAL_SUMMARY_REPORT_GEN3;
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spectral->tag_sscan_fft_exp = TLV_TAG_SEARCH_FFT_REPORT_GEN3;
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spectral->tlvhdr_size = SPECTRAL_PHYERR_TLVSIZE_GEN3;
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} else {
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} else
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#else
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{
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spectral->spectral_gen = SPECTRAL_GEN2;
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spectral->hdr_sig_exp = SPECTRAL_PHYERR_SIGNATURE_GEN2;
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spectral->tag_sscan_summary_exp =
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@@ -1975,13 +1977,6 @@ target_if_pdev_spectral_init(struct wlan_objmgr_pdev *pdev)
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spectral->tag_sscan_fft_exp = TLV_TAG_SEARCH_FFT_REPORT_GEN2;
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spectral->tlvhdr_size = sizeof(struct spectral_phyerr_tlv_gen2);
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}
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#else
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spectral->spectral_gen = SPECTRAL_GEN3;
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spectral->hdr_sig_exp = SPECTRAL_PHYERR_SIGNATURE_GEN3;
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spectral->tag_sscan_summary_exp =
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TLV_TAG_SPECTRAL_SUMMARY_REPORT_GEN3;
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spectral->tag_sscan_fft_exp = TLV_TAG_SEARCH_FFT_REPORT_GEN3;
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spectral->tlvhdr_size = SPECTRAL_PHYERR_TLVSIZE_GEN3;
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#endif
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if (target_if_spectral_attach_simulation(spectral) < 0)
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@@ -2022,9 +2017,6 @@ target_if_pdev_spectral_init(struct wlan_objmgr_pdev *pdev)
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spectral->is_sec80_rssi_war_required = true;
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spectral->use_nl_bcast = true;
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#else
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spectral->is_160_format = true;
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spectral->is_lb_edge_extrabins_format = true;
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spectral->is_rb_edge_extrabins_format = true;
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spectral->use_nl_bcast = false;
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#endif
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}
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@@ -243,6 +243,7 @@ target_if_spectral_create_samp_msg(struct target_if_spectral *spectral,
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target_if_spectral_process_noise_pwr_report(
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spectral, spec_samp_msg);
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spectral_debug("Recieved sample message");
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if (spectral->send_phy_data(spectral->pdev_obj) == 0)
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spectral->spectral_sent_msg++;
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@@ -1,5 +1,5 @@
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/*
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* Copyright (c) 2014-2017 The Linux Foundation. All rights reserved.
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* Copyright (c) 2014-2018 The Linux Foundation. All rights reserved.
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*
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* Previously licensed under the ISC license by Qualcomm Atheros, Inc.
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*
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@@ -106,6 +106,7 @@ typedef enum eAniNlModuleTypes {
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WLAN_NL_MSG_SVC,
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WLAN_NL_MSG_CNSS_DIAG = ANI_NL_MSG_BASE + 0x0B, /* Value needs to be 27 */
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ANI_NL_MSG_LOG,
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WLAN_NL_MSG_SPECTRAL_SCAN,
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ANI_NL_MSG_MAX
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} tAniNlModTypes, tWlanNlModTypes;
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